91P/Russell
From 258 observations 1989 Jan. 1-2013 Aug. 2. Kinoshita
Epoch = 2020 Feb. 1.0 TT = JDT 2458880.5
T = 2020 Nov. 9.25891 TT peri.= 354.76460
e = 0.3305931 node = 247.82878 (2000.0)
q = 2.6044572 AU incl.= 14.09160
a = 3.8906935 AU n = 0.12842913 P = 7.67 years
m1 = 10.0 + 5log(delta) + 15.0log(r)
A. Node = E:05/29.4 JST O:2020/11/29.0 JST 2.607 AU
D. Node = E:11/31.0 JST O:2017/03/25.5 JST 5.166 AU
2020 JST R.A. (2000) D.C. Delta r Elong. Phase dMo./P.A. Tail/P.A. M-O Ag m1 H/A
01/12 03:20 12 10.91 -17 58.5 2.807 3.139 100.5 17.9 9.6/138.3 0.6/297 68 16 19.7 +33/335
01/13 03:20 12 11.36 -18 05.7 2.790 3.136 101.3 17.9 9.4/139.1 0.6/298 55 17 19.7 +33/336
01/14 03:20 12 11.79 -18 12.7 2.774 3.133 102.2 17.9 9.1/139.8 0.6/298 42 18 19.7 +34/337
01/15 03:20 12 12.20 -18 19.7 2.758 3.130 103.0 17.8 8.9/140.7 0.6/298 31 19 19.6 +34/338
01/16 03:20 12 12.60 -18 26.6 2.742 3.127 103.9 17.8 8.7/141.6 0.6/298 23 20 19.6 +34/339
01/17 03:20 12 12.98 -18 33.4 2.726 3.124 104.7 17.7 8.4/142.5 0.6/299 22 21 19.6 +34/340
01/18 03:10 12 13.34 -18 40.0 2.710 3.121 105.5 17.7 8.2/143.5 0.6/299 28 22 19.6 +33/338
01/19 03:10 12 13.68 -18 46.6 2.695 3.118 106.4 17.6 8.0/144.5 0.6/299 38 23 19.6 +34/339
01/20 03:10 12 14.01 -18 53.1 2.679 3.116 107.2 17.6 7.7/145.7 0.6/299 50 24 19.5 +34/340
01/21 03:10 12 14.31 -18 59.5 2.663 3.113 108.1 17.5 7.5/146.9 0.6/300 62 25 19.5 +34/341
01/22 03:10 12 14.60 -19 05.8 2.647 3.110 109.0 17.4 7.3/148.2 0.6/300 74 26 19.5 +34/343
01/23 03:10 12 14.87 -19 12.0 2.632 3.107 109.8 17.3 7.0/149.5 0.6/300 86 27 19.5 +34/344
01/24 03:00 12 15.12 -19 18.0 2.617 3.104 110.7 17.3 6.8/151.0 0.6/301 98 28 19.5 +34/342
01/25 03:00 12 15.36 -19 23.9 2.601 3.101 111.6 17.2 6.6/152.6 0.6/301 110 29 19.4 +34/343
01/26 03:00 12 15.57 -19 29.7 2.586 3.098 112.4 17.1 6.3/154.3 0.6/301 121 1 19.4 +34/344
01/27 03:00 12 15.76 -19 35.4 2.571 3.096 113.3 17.0 6.1/156.1 0.6/302 132 2 19.4 +34/345
01/28 03:00 12 15.94 -19 41.0 2.556 3.093 114.2 16.9 5.9/158.1 0.6/302 142 3 19.4 +34/346
01/29 02:50 12 16.09 -19 46.4 2.541 3.090 115.1 16.8 5.6/160.2 0.6/302 150 4 19.4 +34/344
01/30 02:50 12 16.23 -19 51.7 2.526 3.087 116.0 16.7 5.4/162.6 0.6/303 157 4 19.4 +34/345
01/31 02:50 12 16.34 -19 56.9 2.511 3.084 116.9 16.6 5.2/165.1 0.6/303 158 5 19.3 +34/347
02/01 02:50 12 16.44 -20 01.9 2.496 3.081 117.8 16.4 5.0/167.8 0.6/304 154 6 19.3 +34/348
02/02 02:40 12 16.51 -20 06.8 2.482 3.079 118.7 16.3 4.8/170.7 0.6/304 146 7 19.3 +34/346
02/03 02:40 12 16.57 -20 11.5 2.468 3.076 119.6 16.2 4.6/173.9 0.6/304 137 8 19.3 +34/347
02/04 02:40 12 16.60 -20 16.1 2.453 3.073 120.5 16.0 4.5/177.4 0.6/305 126 9 19.3 +34/348
02/05 02:40 12 16.62 -20 20.6 2.439 3.070 121.4 15.9 4.3/181.1 0.6/305 114 10 19.2 +34/349
02/06 02:40 12 16.61 -20 24.9 2.425 3.067 122.3 15.8 4.2/185.1 0.6/306 102 11 19.2 +34/350
02/07 02:30 12 16.58 -20 29.0 2.411 3.064 123.2 15.6 4.0/189.3 0.6/306 90 12 19.2 +34/349
02/08 02:30 12 16.54 -20 33.0 2.398 3.062 124.1 15.5 3.9/193.8 0.6/307 77 13 19.2 +34/350
02/09 02:30 12 16.47 -20 36.8 2.384 3.059 125.0 15.3 3.9/198.6 0.6/307 63 14 19.2 +34/351
02/10 02:30 12 16.38 -20 40.5 2.371 3.056 126.0 15.1 3.8/203.5 0.6/308 50 15 19.2 +34/352
02/11 02:20 12 16.28 -20 43.9 2.357 3.053 126.9 15.0 3.8/208.5 0.6/308 38 16 19.1 +34/350
02/12 02:20 12 16.15 -20 47.3 2.344 3.051 127.8 14.8 3.8/213.6 0.6/309 27 18 19.1 +34/352
